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бассейн : 225 phrases in 29 subjects |
| Agriculture | 2 |
| Argentina | 1 |
| Aviation | 12 |
| Chemistry | 1 |
| Cultural studies | 1 |
| Economics | 3 |
| Environment | 7 |
| Fishery fishing industry | 7 |
| Forestry | 1 |
| General | 30 |
| Geography | 1 |
| Geology | 19 |
| Hydrography | 6 |
| International Monetary Fund | 11 |
| Medical | 7 |
| Mexican | 2 |
| Modern use | 1 |
| Name of organization | 19 |
| Oceanography & oceanology | 2 |
| Oil / petroleum | 12 |
| Politics | 1 |
| Pulp and paper industry | 2 |
| Shipbuilding | 1 |
| Swimming | 1 |
| Technology | 38 |
| Travel | 1 |
| United Nations | 23 |
| Water resources | 12 |
| Water supply | 1 |